🚨(backend) migrate to pylint 3.3.x

Since pylint 3.3.x, a new error is raised in our codebase
"too-many-positional-arguments" so we update our codebase to fix that.

src/backend/joanie/demo/management/commands/create_dev_demo.py

@@ -180,7 +180,7 @@ def create_product_purchased(
         order_status=enums.ORDER_STATE_VALIDATED,
         contract_definition=None,
         product=None,
-    ):  # pylint: disable=too-many-arguments
+    ):  # pylint: disable=too-many-arguments, too-many-positional-arguments
         """Create a product, it's enrollment and it's order."""
         if not product:
             if product_type == enums.PRODUCT_TYPE_CERTIFICATE: